Blue Sky Metropolis

Making the First Photo of a Planet Ever

Clip: Episode 3 | 42s | Video has closed captioning.

In the summer of 1964, Mariner 4 began transmitting images of Mars, but a full picture of the Red Planet is more difficult than what you would think.

Aired: 08/02/19

Rating: TV-PG

Problems Playing Video? | Closed Captioning